General reorganisation and S669 added

Dataset1.ipynb

Dataset1_data/Dataset1.csv

Dataset1_data/Dataset1_esm.csv

Dataset2.ipynb

Dataset2_data/Cagiada2021_esm_n.csv

Dataset2_data/Cagiada2021_esm_p.csv

Dataset2_data/Cagiada2021_nudt.csv

Dataset2_data/Cagiada2021_pten.csv

Dataset2_data/Matreyek2018_esm_t.csv

Dataset2_data/Matreyek2018_pten.tsv

Dataset2_data/Matreyek2018_tpmt.tsv

Dataset2_data/Mighell2018.csv

Dataset2_data/Suiter2020.csv

Dataset3.ipynb

Dataset3_Data/Dataset3.csv

Dataset3_Data/Dataset3_esm.csv

ProTherm.ipynb

ProTherm_data/ProTherm.csv

ProTherm_data/ProTherm_esm.csv

S669.ipynb